EP2371008A4 - SOLAR CELL - Google Patents

SOLAR CELL

Info

Publication number: EP2371008A4
Authority: EP; European Patent Office
Prior art keywords: solar cell; solar; cell
Prior art date: 2009-05-14
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP09844690.9A

Other languages

German (de)

French (fr)

Other versions

EP2371008A1 (en

Inventor

Daehee Jang

Jihoon Ko

Juwan Kang

Jonghwan Kim

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

LG Electronics Inc

Original Assignee

LG Electronics Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2009-05-14

Filing date

2009-09-07

Publication date

2016-08-03

2009-09-07 Application filed by LG Electronics Inc filed Critical LG Electronics Inc

2011-10-05 Publication of EP2371008A1 publication Critical patent/EP2371008A1/en

2016-08-03 Publication of EP2371008A4 publication Critical patent/EP2371008A4/en

Status Withdrawn legal-status Critical Current

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/14—Photovoltaic cells having only PN homojunction potential barriers
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
- H10F71/121—The active layers comprising only Group IV materials
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
- H10F71/121—The active layers comprising only Group IV materials
- H10F71/1221—The active layers comprising only Group IV materials comprising polycrystalline silicon
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
- H10F77/206—Electrodes for devices having potential barriers
- H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
- H10F77/219—Arrangements for electrodes of back-contact photovoltaic cells
- H10F77/223—Arrangements for electrodes of back-contact photovoltaic cells for metallisation wrap-through [MWT] photovoltaic cells
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/30—Coatings
- H10F77/306—Coatings for devices having potential barriers
- H10F77/311—Coatings for devices having potential barriers for photovoltaic cells
- H10F77/315—Coatings for devices having potential barriers for photovoltaic cells the coatings being antireflective or having enhancing optical properties
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/546—Polycrystalline silicon PV cells
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/547—Monocrystalline silicon PV cells

EP09844690.9A 2009-05-14 2009-09-07 SOLAR CELL Withdrawn EP2371008A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1020090042220A KR101108474B1 (en)	2009-05-14	2009-05-14	Solar cell
PCT/KR2009/005054 WO2010131816A1 (en)	2009-05-14	2009-09-07	Solar cell

Publications (2)

Publication Number	Publication Date
EP2371008A1 EP2371008A1 (en)	2011-10-05
EP2371008A4 true EP2371008A4 (en)	2016-08-03

Family

ID=42933371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP09844690.9A Withdrawn EP2371008A4 (en)	2009-05-14	2009-09-07	SOLAR CELL

Country Status (6)

Country	Link
US (3)	US7838762B2 (en)
EP (1)	EP2371008A4 (en)
JP (1)	JP5833542B2 (en)
KR (1)	KR101108474B1 (en)
CN (1)	CN102292824B (en)
WO (1)	WO2010131816A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009022318A1 (en) *	2009-05-22	2010-12-23	Schott Solar Ag	Method for producing a photovoltaic module
WO2011037261A1 (en) *	2009-09-28	2011-03-31	京セラ株式会社	Solar cell element and method of manufacture thereof
TWI405344B (en) *	2010-04-01	2013-08-11	Motech Ind Inc	Solar cell structure
US20130284248A1 (en) *	2010-12-21	2013-10-31	Indian Institute Of Technology, Bombay	Solar cell having three dimensional junctions and a method of forming the same
KR20120091629A (en) *	2011-02-09	2012-08-20	엘지전자 주식회사	Solar cell
US9153713B2 (en)	2011-04-02	2015-10-06	Csi Cells Co., Ltd	Solar cell modules and methods of manufacturing the same
US8916410B2 (en)	2011-05-27	2014-12-23	Csi Cells Co., Ltd	Methods of manufacturing light to current converter devices
CN102646728B (en) *	2012-05-02	2015-11-11	苏州阿特斯阳光电力科技有限公司	Back electrode structure of a kind of back contact silicon solar battery sheet and preparation method thereof
CN102683496B (en) *	2012-05-27	2014-10-15	苏州阿特斯阳光电力科技有限公司	Preparation method of N-type double-sided back contact solar cell
CN103618029A (en) *	2013-11-25	2014-03-05	奥特斯维能源（太仓）有限公司	Method for manufacturing MWT photovoltaic cell with passivated back
JP6414550B2 (en) *	2014-02-06	2018-10-31	パナソニックＩｐマネジメント株式会社	Solar cell and method for manufacturing solar cell
US10090420B2 (en) *	2016-01-22	2018-10-02	Solar Junction Corporation	Via etch method for back contact multijunction solar cells
US9680035B1 (en)	2016-05-27	2017-06-13	Solar Junction Corporation	Surface mount solar cell with integrated coverglass
CN113921622B (en) *	2021-09-30	2024-04-05	中国科学院苏州纳米技术与纳米仿生研究所	Solar cell substrate, photovoltaic cell, photovoltaic cell assembly and assembly method thereof

Citations (4)

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JP2002305360A (en) *	2001-01-30	2002-10-18	Ngk Spark Plug Co Ltd	Wiring board and manufacturing method therefor
WO2006111304A1 (en) *	2005-04-16	2006-10-26	Institut Für Solarenergieforschung Gmbh	Rear contact solar cell and method for making same
WO2009028287A1 (en) *	2007-08-31	2009-03-05	Sharp Kabushiki Kaisha	Photoelectric conversion element, photoelectric conversion element connecting body and photoelectric conversion module
JP2009076512A (en) *	2007-09-18	2009-04-09	Sanyo Electric Co Ltd	Solar cell and solar cell module

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Publication number	Priority date	Publication date	Assignee	Title
JPS63211773A (en)	1987-02-27	1988-09-02	Mitsubishi Electric Corp	compound semiconductor solar cell
JPH06246470A (en) *	1993-03-02	1994-09-06	Hitachi Constr Mach Co Ltd	High-speed laser processing device
EP0881694A1 (en) *	1997-05-30	1998-12-02	Interuniversitair Micro-Elektronica Centrum Vzw	Solar cell and process of manufacturing the same
JP2003060219A (en) *	2001-06-04	2003-02-28	Fuji Electric Corp Res & Dev Ltd	Thin film solar cell and method of manufacturing the same
KR20030060219A (en)	2002-01-07	2003-07-16	삼성전자주식회사	Wafer having identify mark in the back surface and semiconductor equipment using the same
JP2004095669A (en)	2002-08-29	2004-03-25	Toyota Motor Corp	Photoelectric conversion element
US7649141B2 (en) *	2003-06-30	2010-01-19	Advent Solar, Inc.	Emitter wrap-through back contact solar cells on thin silicon wafers
TWI320235B (en) *	2003-06-30	2010-02-01		Emitter wrap-through back contact solar cells on thin silicon wafers
US7144751B2 (en) *	2004-02-05	2006-12-05	Advent Solar, Inc.	Back-contact solar cells and methods for fabrication
KR101135496B1 (en) *	2006-01-03	2012-04-13	삼성에스디아이 주식회사	Solar cell module and fabrication method of the same
KR101212198B1 (en) *	2006-04-06	2012-12-13	삼성에스디아이 주식회사	Solar cell
US7804175B2 (en) *	2007-01-31	2010-09-28	Hewlett-Packard Development Company, L.P.	Semiconductor structures including conductive vias continuously extending therethrough and methods of making the same
US20080185038A1 (en) *	2007-02-02	2008-08-07	Emcore Corporation	Inverted metamorphic solar cell with via for backside contacts

2009
- 2009-05-14 KR KR1020090042220A patent/KR101108474B1/en not_active Expired - Fee Related
- 2009-09-07 EP EP09844690.9A patent/EP2371008A4/en not_active Withdrawn
- 2009-09-07 CN CN2009801552143A patent/CN102292824B/en not_active Expired - Fee Related
- 2009-09-07 JP JP2012510728A patent/JP5833542B2/en not_active Expired - Fee Related
- 2009-09-07 WO PCT/KR2009/005054 patent/WO2010131816A1/en active Application Filing
- 2009-09-15 US US12/559,551 patent/US7838762B2/en active Active
2010
- 2010-10-22 US US12/910,093 patent/US8288648B2/en not_active Expired - Fee Related
2012
- 2012-09-14 US US13/616,760 patent/US8999740B2/en active Active

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2002305360A (en) *	2001-01-30	2002-10-18	Ngk Spark Plug Co Ltd	Wiring board and manufacturing method therefor
WO2006111304A1 (en) *	2005-04-16	2006-10-26	Institut Für Solarenergieforschung Gmbh	Rear contact solar cell and method for making same
WO2009028287A1 (en) *	2007-08-31	2009-03-05	Sharp Kabushiki Kaisha	Photoelectric conversion element, photoelectric conversion element connecting body and photoelectric conversion module
US20120133015A1 (en) *	2007-08-31	2012-05-31	Sharp Kabushiki Kaisha	Photoelectric conversion element, photoelectric conversion element assembly and photoelectric conversion module
JP2009076512A (en) *	2007-09-18	2009-04-09	Sanyo Electric Co Ltd	Solar cell and solar cell module

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010131816A1 *

Also Published As

Publication number	Publication date
JP2012527115A (en)	2012-11-01
JP5833542B2 (en)	2015-12-16
US8999740B2 (en)	2015-04-07
KR101108474B1 (en)	2012-01-31
CN102292824A (en)	2011-12-21
US8288648B2 (en)	2012-10-16
EP2371008A1 (en)	2011-10-05
US7838762B2 (en)	2010-11-23
US20100258178A1 (en)	2010-10-14
KR20100123164A (en)	2010-11-24
WO2010131816A1 (en)	2010-11-18
US20130005070A1 (en)	2013-01-03
US20110036401A1 (en)	2011-02-17
CN102292824B (en)	2013-10-02

Publication	Publication Date	Title
BRPI1009416A2 (en)	2016-03-01	solar cell.
DE102008055028A8 (en)	2010-10-28	solar cell
EP2371008A4 (en)	2016-08-03	SOLAR CELL
BRPI1010035A2 (en)	2015-08-25	Fucosylation-deficient cells
BRPI0919736A2 (en)	2015-12-08	solar collector
PT2299499E (en)	2014-03-11	FLOATING PHOTOVOLTAIC UNIT
EP2530737A4 (en)	2016-08-03	SOLAR CELL MODULE
EP2356697A4 (en)	2013-06-19	Solar cell
EP2240967A4 (en)	2013-02-27	PHOTOVOLTAIC BATTERY
DK2228858T3 (en)	2013-07-29	fuel cell stack
EP2408057A4 (en)	2013-02-20	COLOR-SENSITIZED SOLAR CELL
EP2626910A4 (en)	2014-06-18	PHOTOVOLTAIC CELL
BRPI1014419A2 (en)	2016-04-12	solar cell module
EP2467882A4 (en)	2012-06-27	SOLAR CELL
EP2590226A4 (en)	2015-06-17	SOLAR CELL MODULE
DE102008055036A8 (en)	2010-10-28	solar cell
EP2544283A4 (en)	2014-04-23	FUEL CELL
EP2386124A4 (en)	2012-11-07	SOLAR CELL
ES2453203B1 (en)	2015-03-13	Solar concentrator
DE112011101133T8 (en)	2013-04-25	fuel cell
EP2395565A4 (en)	2013-09-18	SOLAR CELL
EP2460184A4 (en)	2013-09-04	SOLAR BATTERY SET
DE112010003235A5 (en)	2012-08-02	solar concentrator
EP2432059A4 (en)	2014-02-12	FUEL CELL
EP2273559A4 (en)	2013-01-09	SOLAR CELL

Legal Events

Date	Code	Title	Description
2011-09-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2011-10-05	17P	Request for examination filed	Effective date: 20110615
2011-10-05	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
2012-08-22	DAX	Request for extension of the european patent (deleted)
2016-08-03	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160701
2016-08-03	RIC1	Information provided on ipc code assigned before grant	Ipc: H01L 31/042 20060101AFI20160627BHEP
2018-12-19	17Q	First examination report despatched	Effective date: 20181119
2020-10-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2020-11-11	18D	Application deemed to be withdrawn	Effective date: 20200603